Trane VAL19947 TXV R-22 ensure the current transformers used

ensure the current transformers used match the millivolt output requirements as specified by the H8026 series technical data sheet

ensuring reliable pneumatic signal transmission between actuators

verify the sensor’s 10k Ohm at 77°F (25°C) curve during commissioning to prevent nuisance faults or improper compressor staging

ensuring quick installation and system uptime

this unit is a staple for HVAC zone control in high-rise buildings and complex pumping systems

Trane VAL19947 TXV R-22 ensure the current transformers usedThe Trane VAL19947 is a precision engineered R410A 3 Ton TXV designed for high performance refrigerant metering in residential and light commercial evaporator coils. This thermostatic expansion valve maintains optimal superheat control, ensuring the evaporator is properly fed under fluctuating load conditions to prevent compressor floodback and maximize system efficiency. Built for high pressure R410A refrigerant systems, it features a 3 8" ODF inlet